2019ywf

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Information

Transient

Name: 2019ywf
Right ascension: 2h58m42.28s
Declination: 32d34m22.84s
Discovery Date: None
Classification: Ia
Redshift: 0.037933
MW E(B-V): 0.162

Host

Name: 2019ywf
Right ascension: 2h58m42.49s
Declination: 32d34m26.00s
Redshift: 0.035410
Photometric Redshift: 0.033
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 7.72
Cutout download processed 2.14
Global aperture construction processed 0.67
Local aperture photometry processed 3.62
Global aperture photometry processed 3.71
Validate local photometry processed 0.02
Validate global photometry processed 10.4
Host information processed 0.09
Global host SED inference processed 519.95
Local host SED inference processed 562.56
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 2h58m42.28s, 32d34m22.84s
semi major axis, semi minor axis (arcsec) = 2.84, 2.84
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 84.85 0.9 19.078 0.012 AB
PanSTARRS_r 155.83 0.89 18.418 0.006 AB
PanSTARRS_i 223.47 1.25 18.027 0.006 AB
PanSTARRS_z 258.08 2.44 17.871 0.010 AB
PanSTARRS_y 312.51 4.84 17.663 0.017 AB
2MASS_H 455.05 109.87 15.887 0.262 Vega

Aperture details

RA, DEC (J2000) = 2h58m42.47s, 32d34m25.91s
semi major axis, semi minor axis (arcsec) = 13.04, 8.86
angle (degrees, anti-clockwise from east) = -2.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 532.27 3.38 17.085 0.007 AB
PanSTARRS_r 1003.17 3.29 16.397 0.004 AB
PanSTARRS_i 1409.26 4.59 16.028 0.004 AB
PanSTARRS_z 1676.24 9.0 15.839 0.006 AB
PanSTARRS_y 2039.67 17.88 15.626 0.010 AB
2MASS_J 2141.83 277.44 14.678 0.141 Vega
2MASS_H 1209.05 473.57 14.826 0.425 Vega
2MASS_K 2527.03 419.57 13.556 0.180 Vega
WISE_W1 1397.89 30.46 13.337 0.024 Vega
WISE_W2 860.53 37.68 13.224 0.048 Vega
WISE_W3 3830.6 172.66 9.768 0.049 Vega
WISE_W4 6409.02 1179.86 7.763 0.200 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.162 9.267 9.373
{\rm log}_{10}({\rm SFR}) -1.841 -1.184 -0.569
{\rm log}_{10}({\rm sSFR}) -11.147 -10.485 -9.847
{\rm stellar\ age} 6.526 7.931 10.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.762 -1.381 -0.971
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.107 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.503 0.811
\delta -0.581 -0.179 0.193
\tau_1/\tau_2 0.622 0.996 1.345
Q_{PAH} 0.674 2.486 4.919
U_{min} 2.748 8.095 14.968
{\rm log}_{10}(\gamma_e)\, -3.289 -2.248 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.201 -1.278 -0.358
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.415 1.805

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.917 -1.404 -0.991
0.03-0.10 Gyr -1.993 -1.145 -0.455
0.10-0.33 Gyr -2.127 -1.171 -0.537
0.33-1.09 Gyr -2.310 -1.270 -0.759
1.09-3.62 Gyr -2.252 -1.072 -0.653
3.62-11.95 Gyr -1.079 -0.654 -0.490
11.95-13.28 Gyr -0.965 -0.419 0.270

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.860 9.987 10.105
{\rm log}_{10}({\rm SFR}) -1.159 -0.372 0.248
{\rm log}_{10}({\rm sSFR}) -11.263 -10.370 -9.685
{\rm stellar\ age} 5.695 7.205 8.639

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.925 -0.621
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.145 0.050 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.468 0.670
\delta -0.629 -0.198 0.140
\tau_1/\tau_2 0.618 0.965 1.336
Q_{PAH} 0.732 1.875 4.053
U_{min} 2.900 7.733 15.095
{\rm log}_{10}(\gamma_e)\, -3.132 -2.306 -1.367

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.062 -2.881 -2.015
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.479 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.174 -0.529 -0.209
0.03-0.10 Gyr -1.590 -0.355 0.366
0.10-0.33 Gyr -1.561 -0.239 0.240
0.33-1.09 Gyr -1.402 -0.330 0.087
1.09-3.62 Gyr -0.687 -0.068 0.236
3.62-11.95 Gyr -0.375 0.065 0.267
11.95-13.28 Gyr -0.751 0.071 0.671